These release notes summarize the major changes for each officially released version of DREAM.3D. The official bug report is located at the DREAM.3D GitHub issues page.

Getting Help

The developers of DREAM.3D maintain a pair of Google Groups for discussions on the use of DREAM.3D and the development of filters or plugins for DREAM.3D. If you have a question those are the best places to ask and get help from the community.

+ SIMPLView: Allow an external project to set the project version strings.

+ DREAM3D: Fixed incorrect calculation of the Mean of the Log-Normal distribution

+ DREAM3D: Allow negative Mu values in StatsGenerator

+ DREAM3D: StatsGenerator, The ESD value is now Read Only as it depends on both the Mu and Sigma parameters.

+ DREAM3D: PackPrimaryPhases and InsertPrecipitatePhases now have an option to save the ellipsoid parameters and other parameters that are used to generate the synthetic shape before that shape becomes voxelized.

Fix Generate Ensemble Statistics where the crystallographic variables were being controlled by the Radial Distribution checkbox.

Any filter that can “Read” or “Write” data are now named “Import” and “Export” except in the case of reading and writing DREAM.3D files

InsertPrecipitatePhases now returns a warning instead of an error when no precipitate phases are found. updates #394

Wizard for ImportASCIIData has been updated with new capabilities and clearer error messages

The entire UI for StatsGenerator filter has been redesigned.

New Filter MultithresholdObjects2 has a brand new interface allowing the user to perform complex boolean operations on data

Find Misorientation Filter: Use NaN for values if the misorientation/misalignment can not be calculated instead of -100.0

Fixing crash bug when index out of bounds happens because two features both with an unknown crystal structure (999) is used for a calculation. In this case do NOT calculate any value.

Fixing bug in filters that depended on the proper bounding box being calculated. FindShapes filter was updates with refactoring FindFeatureCentroids was fixed to account for the origin when computing the centroids of each feature.

Fix Generate Ensemble Statistics where the crystallographic variables were being controlled by the Radial Distribution checkbox.

Any filter that can “Read” or “Write” data are now named “Import” and “Export” except in the case of reading and writing DREAM.3D files

InsertPrecipitatePhases now returns a warning instead of an error when no precipitate phases are found. updates #394

Wizard for ImportASCIIData has been updated with new capabilities and clearer error messages

The entire UI for StatsGenerator filter has been redesigned.

New Filter MultithresholdObjects2 has a brand new interface allowing the user to perform complex boolean operations on data

Find Misorientation Filter: Use NaN for values if the misorientation/misalignment can not be calculated instead of -100.0

Fixing crash bug when index out of bounds happens because two features both with an unknown crystal structure (999) is used for a calculation. In this case do NOT calculate any value.

Fixing bug in filters that depended on the proper bounding box being calculated. FindShapes filter was updates with refactoring FindFeatureCentroids was fixed to account for the origin when computing the centroids of each feature.